That setup can more than handle the wider gap.
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So, given the condition/color of the old plugs confirms all 6 are firing, the situation demands you purchase something similar to these:
61Fysf0GlOL._SL1000_.jpg $14.00
Location: Fort Lauderdale
Posts: 4,740
My VIN: 02613
Club(s): (DCF)
Looks like I found the misfiring plug.
(Cell phone camera, apologies for poor quality.)
plug boot 2.jpg
At first I saw the discoloration on the outside of the plug boot, and then I saw the crack in the boot right in the middle of the discoloration. Not sure if it is very visible in the photo, but it is quite evident to the naked eye.
3.0L, automatic, carbureted
Location: Burnsville MN-Moving to Kalispell MT. in June 20111
Posts: 886
My VIN: 2691
good catch....
Location: Tacoma, Wa
Posts: 2,208
My VIN: 4877
Club(s): (PNDC)
Duct tape n done....hehe
Rob Depew
Tacoma, Wa
'81 DeLorean 4877 Grey, Auto, 4 wheels
The Ressurection of 4877......
Website
YouTube
My Patreon
Naw...it just needs the plug wire connected securely to the plug...;-)
Location: Tacoma, Wa
Posts: 2,208
My VIN: 4877
Club(s): (PNDC)
Rob Depew
Tacoma, Wa
'81 DeLorean 4877 Grey, Auto, 4 wheels
The Ressurection of 4877......
Website
YouTube
My Patreon
Location: Rochester, NY
Posts: 2,405
My VIN: 01049
Nice, congrats on finding the misfire. Please let us know how it goes after you've made a new plug wire.
-Mike
My engine twists my frame.
1981 DeLorean, Carb LS4 swap completed
1999 Corvette, cam/headers/intake manifold, 400 rwhp
2005 Elise, stock
2016 Chevy Cruze